Started working on galaxy PGC1815959 at Wed Jun 17 08:25:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 165.70619]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1473
 Peak Img[j, k]: 147 148
 Mean (j, k): 146.30 147.79
 Theta (deg): 171.8
 Astro PA (deg): 98.2
 Eps: 0.691
 Major axis (pix): 46.1
146.300503499 146.519 147.792476514 148.336
Starting ellipse-fitting for galaxy 273276
Fitting g-band took......2.871 sec
Fitting r-band took......2.516 sec
Fitting z-band took......2.501 sec
Time for all images = 7.888 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 62.41
r CoG modeling succeeded with a chi^2 minimum of 52.94
z CoG modeling succeeded with a chi^2 minimum of 33.78
Time = 0.038 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1815959/PGC1815959-largegalaxy-273276-ellipse.fits
Finished galaxy PGC1815959 in 0.759 minutes.